I currently have 2 720p projection screen tvs (52"and 57"),now I am thinking about getting a 1080p LCD between about the same size to replace one of the tvs and get rid one of my projection screens. But my question is not which tv to get but about those HDTV setup dvds. Its the disc that helps you setup the tv like it looks when you see them at a store. I know that those tvs are setup by a professional just to get sales. but do those dvd color setup discs work?